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Caterpillar
Caterpillar is a major manufacturer of heavy equipment and engines, also providing industrial automation components for power generation and industrial machinery. Their product lines include robust programmable controllers, industrial power supplies, and control modules designed for demanding environments. Engineers value Caterpillar for their legendary durability, extensive service networks, and long-term product availability. Industrial Automation Co. stocks new and refurbished Caterpillar parts with quote-based pricing.
Our 5M+ catalog features active breakers, drives, PLCs, relays, and operator interfaces.
We offer 24 months warranty on selected brands
Typical quote turnaround for hard-to-source and legacy replacement requests
New, refurbished, and surplus paths surfaced clearly for procurement teams
Hard-to-find parts, sourced fast
Real value
Access millions of industrial automation components across PLCs, drives, HMIs, and more. We help you locate discontinued, surplus, and in-demand parts without delays.
Built for urgent procurement
RFQ ready
Submit RFQs for multiple part numbers and get fast, accurate quotes. Ideal for maintenance teams, resellers, and engineers working against downtime.
Verified parts you can rely on
Trusted data
Every listing is backed by supplier validation, condition transparency, and real availability—so you can purchase with confidence.
Global sourcing, local reliability
Worldwide trust.
We work with trusted suppliers worldwide to deliver quality automation parts quickly—reducing lead times and keeping your operations running.
7W-9655 Caterpillar
AIR STARTING MOTOR
7W0561 Caterpillar
7W-0561: Fuel Injection Pump
7W-2327 Caterpillar
Standard Efficiency Engine Oil Filter
7C3493 Caterpillar
Water Pump Shaft, transfers rotational energy to pump coolant, maintain optimal engine temperature control
5V3752 Caterpillar
CYLINDER GROUP-AIR/HYDRAULIC PART OF 5V7678 CONTROL G936 WHEEL LOADER
5P-5678 Caterpillar
Cat Ribbon Seal is a thin, flexible strip used to create a protective seal
5N-4806 Caterpillar
Magnetic Switch for Initiates equipment manually with magnetic technology, user-friendly and efficient
5N-6055 Caterpillar
Auxiliary Water Pump Seal, 5N-6055 Caterpillar
5N2902 Caterpillar
Water Pump Seal, 5N2902 Caterpillar
538-5051 Caterpillar
Caterpillar Electronic Technician Adapter Toolkit
4W-9733-5 Caterpillar
Speed Controller, 4W-9733-5 Caterpillar
4M-6107 Caterpillar
Bearing, 50mm Internal Diameter, 79.49mm Outer Diameter Inner Roller Bearing